Microbial life on Mars: The possibility must be considered

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The existence of microbial life on Mars remains highly controversial, but recent evidence of water, complex organic molecules, and methane in the Martian environment, combined with findings from the 1976 Viking mission, have led to the conclusion that existing life on Mars is a possibility that must be considered.
via Science Daily
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NASA's MAVEN mission gives unprecedented ultraviolet view of Mars

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New global images of Mars from the MAVEN mission show the ultraviolet glow from the Martian atmosphere in unprecedented detail, revealing dynamic, previously invisible behavior. They include the first images of "nightglow" that can be used to show how winds circulate at high altitudes.
via Science Daily
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Astronomers predict possible birthplace of Rosetta-probed comet 67P

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When the Rosetta spacecraft successfully touched down on comet 67P/Churyumov-Gerasimenko on September 30, 2016, the news was shared globally via Twitter in dozens of languages. Citizens the world over were engaged by the astronomical achievement, and now experts are eager to learn as much as possible about the critically important celestial body of ice. 
via Science Daily
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Rocket motor concept could boost CubeSat missions

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Researchers have developed a rocket motor concept that could pave the way for CubeSats zooming across space. These small, low-cost satellites are an easy way for scientists to access space, but are lacking in one key area, on-board propulsion.
via Science Daily
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Graphene cracks the glass corrosion problem

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Graphene coating protects glass from corrosion, a new study as demonstrated. This research can contribute to solving problems related to glass corrosion in several industries, say the study's authors.
via Science Daily

The Antlia Cluster of Galaxies

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